LUF can mean multiple things:
- Liberala ungdomsförbundet, the Liberal Youth of Sweden
- Living Universe Foundation, is an organization that supports ocean and space colonization
- Lowest usable high frequency, a term in radio transmission
- Luf, an island in the Bismarck Archipelago close to the Admiralty Islands
- Luxembourgish franc, the ISO 4217 code for the former currency of Luxembourg
- Luf, a Love for Phouthasone Rassavong
Usage examples of "luf".
Bot that wat3 for no wylyde werke, ne wowyng nauther, Bot for 3e lufed your lyf.